Related Experiment Video
Updated: Aug 8, 2025
07:39
Use of a Percutaneous Ventricular Assist Device/Left Atrium to Femoral Artery Bypass System for Cardiogenic Shock
Published on: August 16, 2021
3.7K
Transcatheter interventions for heart failure
Azeem Latib1, Mohammad Hashim Mustehsan1, William T Abraham2
1Division of Cardiology, Montefiore Medical Center, The Bronx, NY, USA.
Summary
New catheter-based therapies offer hope for heart failure patients, addressing gaps in current treatments. These innovative approaches target key disease processes to reduce hospitalizations and improve quality of life.
Area of Science:
- Cardiovascular Medicine
- Interventional Cardiology
- Medical Technology
Background:
- Heart failure remains a leading cause of morbidity and mortality despite medical advances.
- Existing treatments have limitations, creating a need for novel therapeutic strategies.
- Improved quality of life and reduced hospitalizations are critical goals for heart failure management.
Approach:
- This review explores emerging non-valvular catheter-based therapies for chronic heart failure.
- Focuses on the physiological basis and rationale for these interventional procedures.
- Examines the current clinical development status of these innovative treatments.
Key Points:
- Catheter-based therapies are increasingly used to complement guideline-directed medical management.
- These therapies target specific pathophysiological mechanisms driving heart failure progression.
- Key targets include left ventricular remodeling, neurohumoral activation, and congestion.
Conclusions:
- Non-valvular catheter-based interventions represent a rapidly evolving field in heart failure management.
- These approaches aim to fill existing treatment gaps and improve patient outcomes.
- Further clinical development is crucial to establish the full potential of these procedures.
More Related Videos
Related Concept Videos
01:22Heart Failure VI: Adjunct Therapies
21
Additional therapies for treating patients with heart failure (HF) may include procedural interventions, supplemental oxygen, the management of sleep disorders, and nutritional therapy.Procedural InterventionsImplantable Cardioverter-Defibrillator: For patients at risk of life-threatening arrhythmias due to severe left ventricular dysfunction, an Implantable Cardioverter-Defibrillator (ICD) can detect and terminate these arrhythmias, preventing sudden cardiac death and improving survival rates.
21
01:30Heart Failure V: Medical Management
19
Medical Management of Acute Decompensated Heart Failure (ADHF)The primary goals of therapy for patients hospitalized with acute decompensated heart failure (ADHF) include:Relieving symptomsOptimizing volume statusSupporting oxygenation and ventilationMaintaining cardiac output (CO) and end-organ perfusionIdentifying and addressing the cause of ADHFPreventing complicationsProviding patient education on factors precipitating HF exacerbationPlanning for dischargeOngoing monitoring and assessment...
19
01:24Cardiac Catheterization III: Left Heart Catheterization
120
Left heart catheterization is an invasive diagnostic procedure used to evaluate the function and structure of the left side of the heart. It is generally performed to diagnose and treat cardiovascular conditions such as valve abnormalities, coronary artery disease, and congenital heart defects.Diagnostic and therapeutic purposesLeft heart catheterization serves various diagnostic and therapeutic purposes, including:Assessing coronary artery bypass grafts.Evaluating coronary artery disease in...
120
01:28Cardiac Catheterization I: Pre-Procedure Overview
99
Cardiac catheterization is an invasive diagnostic technique used to identify and evaluate structural and functional diseases of the heart and major blood vessels. This technique diagnoses congenital heart disease, coronary artery disease, valvular heart disease, and coronary spasms and assesses ventricular function. It helps guide treatment decisions, including the need for revascularization procedures like percutaneous coronary intervention (PCI) or coronary artery bypass grafting (CABG) and...
99
01:30Heart Failure VII: Nursing Interventions
130
The first step in nursing management of a patient with heart failure involves thoroughly assessing the patient's medical history.Subjective Data: Obtain the patient's medical history of coronary artery disease, hypertension, myocardial infarction, and symptoms like dyspnea, orthopnea, and paroxysmal nocturnal dyspnea.Objective Data: Conduct a physical examination to identify findings such as jugular vein distention, pulmonary crackles, tachycardia, murmurs, peripheral edema, and vital signs,...
130
01:29Cardiomyopathy V: Interprofessional Care
22
Managing cardiomyopathy involves addressing underlying or precipitating causes, treating heart failure with medications, and implementing dietary changes and a balanced exercise and rest regimen.Lifestyle ModificationsCardiomyopathy patients should adopt a low-sodium diet to reduce fluid retention and manage heart failure. A personalized exercise and rest plan helps maintain physical fitness without overstraining the heart. Avoiding alcohol and tobacco is essential to prevent further damage to...
22